CLASSIFICATION OF LINTELS according to material

Classification of lintel

1. CLASSIFICATION OF LINTELS

2. WOODEN LINTEL STONE LINTELS CONCRETE LINTELS REINFORCED BRICK LINTELS STEEL LINTELS

3. WOODEN LINTELS LONG RECTANGUALR WOODEN MEMBER Create space for doors and windows Susceptibility to fire Prone to decay and insects Smaller openings

4. STONE LINTELS Strength and Durability Fire Resistance Aesthetic Appeal Been using from several years.. Weight Brittle Nature

5. REINFORCED BRICK LINTELS Strength and Durability Aesthetic Appeal Cost-Effective Adaptability

6. STEEL LINTELS Lightweight Unmatched Strength Versatility Durability TYPES Single Angles Steel Beams with Plates Shelf Angles

7. CONCRETE LINTELS Versatility Affordability Fire Resistance Cracking Aesthetics

8. TYPES 1. Plain Concrete Lintels Points: Simplest and most affordable type of concrete lintel. Made from unreinforced concrete. Suitable for narrow openings with minimal weight to support (e.g., small windows in non-load-bearing walls). Limited load-bearing capacity compared to reinforced options. More susceptible to cracking under excessive weight.

9. 2. Reinforced Concrete Lintels Points: More robust option compared to plain concrete. Utilize steel reinforcement bars embedded within the concrete to improve tensile strength. Suitable for wider openings and heavier loads. Enhanced resistance to cracking. Requires proper design and placement of reinforcement for optimal performance.

10. 3. Precast Concrete Lintels Points: Manufactured off-site in controlled conditions under consistent quality standards. Available in various standard sizes and weight capacities. Offer a quick and easy installation process. Can be more cost-effective than cast-in-situ options for smaller projects. Limited to available standard sizes, requiring careful selection to match opening dimensions and load requirements. May require additional support during installation for heavier lintels.